469115205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{23819}}^1$

素因数の和:23941

約数の個数: 32

約数和(自身を含む): 816359040

約数和(自身を除く): 347243835

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6565, 19695, 23819, 71457, 119095, 309647, 357285, 928941, 1548235, 2405719, 4644705, 7217157, 12028595, 31274347, 36085785, 93823041, 156371735, 469115205]

約数ペア:

[(1, 469115205), (3, 156371735), (5, 93823041), (13, 36085785), (15, 31274347), (39, 12028595), (65, 7217157), (101, 4644705), (195, 2405719), (303, 1548235), (505, 928941), (1313, 357285), (1515, 309647), (3939, 119095), (6565, 71457), (19695, 23819)]